             (= "abracé" (fo result))))))
                 
 (deftest llamarse
-  (let [result (generate {:synsem {:subcat '() :cat :verb :sem {:pred :be-called}}} model)]
+  (let [result (generate {:synsem {:subcat [] :cat :verb :sem {:pred :be-called}}} model)]
     (is (not (empty? (fo result))))))
 
 (deftest llamo
-  (let [result (fo (generate {:synsem {:subcat '()
+  (let [result (fo (generate {:synsem {:subcat []
                                        :cat :verb
                                        :sem {:tense :present
                                              :aspect :simple

  (let [result (generate 
                {:root {:espanol {:espanol "abrazar"}}
                 :synsem {:cat :verb
                          :subcat '()
                          :sem {:subj {:pred :I}}
                          :infl :preterito}}
                model)]


(deftest generate-irregular-future
  (let [result (fo (generate {:synsem {:cat :verb
                                       :subcat []
                                       :sem {:tense :future
                                             :subj {:pred :I}}}
                              :root {:espanol {:espanol "venir"}}}
